Adds 1.3.1 test setting file to test against Django 1.3.1
Adds 1.3.1 test setting file to test against Django 1.3.1

sociateru/django-iprestrict,whyflyru/django-iprestrict,sociateru/django-iprestrict,muccg/django-iprestrict,whyflyru/django-iprestrict,sociateru/django-iprestrict,whyflyru/django-iprestrict,muccg/django-iprestrict,sociateru/django-iprestrict,whyflyru/django-iprestrict,muccg/django-iprestrict